Replacing The Z-Axis Motor - Omron SCARA XE Series Maintenance Manual

2.1
Follow the steps below to replace the Z-axis motor.
8
Step1
Turn off the controller.
Step2
Place a sign indicating the robot is being adjusted.
Place a sign indicating the robot is being adjusted, to keep others from operating the controller or
operation panel.
Step3
Enter the safety enclosure.
Step4
Remove the Y-axis arm cover and machine harness fixing cover.
Step5
Disconnect the Z-axis power cable connector, signal cable connector, and brake
cable connector of the Z-axis motor.
Cut the tie bands to disconnect the wiring connectors.
Step6
Remove the ground terminal mounting bolts and loosen the Z-axis motor
installation plate mounting bolts.
WARNING
When loosening the Z-axis motor installation plate, the belt comes off from the pulley and the Z-axis drops.
Before removing the motor, prop the Z-axis with a support stand.
8-8

Replacing the Z-axis motor

Step 5-6 Removing the ground terminal and loosening the motor installation plate mounting bolts
Z-axis motor
Motor installation
plate mounting bolt
Z-axis motor
(OMRON's part No.
KFS-M4882-00)
Motor installation
plate mounting bolt
53820-FV-00